76 lines
2.8 KiB
C#
76 lines
2.8 KiB
C#
using System.Security.Claims;
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using System.Text.Encodings.Web;
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using Microsoft.AspNetCore.Authentication;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Logging;
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using Microsoft.Extensions.Options;
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using SVSim.Database;
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using SVSim.Database.Models;
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using SVSim.EmulatedEntrypoint.Constants;
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using SVSim.EmulatedEntrypoint.Extensions;
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using SVSim.EmulatedEntrypoint.Security.SteamSessionAuthentication;
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namespace SVSim.UnitTests.Infrastructure;
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/// <summary>
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/// Replaces <see cref="SteamSessionAuthenticationHandler"/> in tests. Reads the viewer id from
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/// the <c>X-Test-Viewer-Id</c> header, looks the viewer up, and builds the same claim set the
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/// real handler would. Registered under the same scheme name so controller <c>[Authorize]</c>
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/// attributes resolve without modification.
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/// </summary>
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internal class TestAuthHandler : AuthenticationHandler<AuthenticationSchemeOptions>
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{
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public const string ViewerIdHeader = "X-Test-Viewer-Id";
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private readonly SVSimDbContext _dbContext;
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public TestAuthHandler(
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IOptionsMonitor<AuthenticationSchemeOptions> options,
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ILoggerFactory logger,
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UrlEncoder encoder,
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SVSimDbContext dbContext)
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: base(options, logger, encoder)
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{
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_dbContext = dbContext;
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}
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protected override async Task<AuthenticateResult> HandleAuthenticateAsync()
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{
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if (!Request.Headers.TryGetValue(ViewerIdHeader, out var raw))
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{
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return AuthenticateResult.NoResult();
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}
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if (!long.TryParse(raw.ToString(), out long viewerId))
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{
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return AuthenticateResult.Fail($"{ViewerIdHeader} is not a valid long.");
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}
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Viewer? viewer = await _dbContext.Viewers
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.AsNoTracking()
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.Include(v => v.SocialAccountConnections)
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.FirstOrDefaultAsync(v => v.Id == viewerId);
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if (viewer is null)
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{
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return AuthenticateResult.Fail($"No viewer with id {viewerId} — test forgot to seed.");
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}
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Context.SetViewer(viewer);
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var identity = new ClaimsIdentity(SteamAuthenticationConstants.SchemeName);
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identity.AddClaim(new Claim(ClaimTypes.Name, viewer.DisplayName));
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identity.AddClaim(new Claim(ShadowverseClaimTypes.ShortUdidClaim, viewer.ShortUdid.ToString()));
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identity.AddClaim(new Claim(ShadowverseClaimTypes.ViewerIdClaim, viewer.Id.ToString()));
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var steamConnection = viewer.SocialAccountConnections.FirstOrDefault();
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if (steamConnection is not null)
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{
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identity.AddClaim(new Claim(SteamAuthenticationConstants.SteamIdClaim, steamConnection.AccountId.ToString()));
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}
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var ticket = new AuthenticationTicket(new ClaimsPrincipal(identity), SteamAuthenticationConstants.SchemeName);
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return AuthenticateResult.Success(ticket);
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}
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}
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